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Registers - Overview | 9
JCM-631 User Manual
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9 Registers -
Overview
This register quick reference summarizes in brief
the registers and flags used by the JCM-631 run-
ning OS version 1.01.1.05.
Default IP address
IP address
192.168.10.15
Subnet mask
255.255.255.0
Default address on the CANopen®
bus
This device is delivered with the following default
address on the CANopen
®
bus:
Node ID
127 (0x7F)
General overview - Registers
Register
range
Description
100000 ...
100999
Electronic Data Sheet (EDS)
102000 …
102999
Real-time clock
103000 …
103999
Serial interface RS-232
104000 ...
104999
Ethernet
106000 ...
106499
CAN
107000 ...
107999
Flash disk
108000 ...
108599
System information
109000 ...
109003
Revisions
200000 ...
209999
General system registers
210000 ...
219999
Application program
310000 ...
319999
File system/data files
360000 ...
369999
Display PLC
1000000 ...
1029999
Application registers (non-volatile;
integer/float)
Register
range
Description
600000000
…
600299999
JCM registers (JCM-631 only)
Flags - General overview
Register
range
Description
0 ... 255
Application flags (non-volatile)
256 ... 2047
Overlaid by registers R 1000000
through 1000055
2048 ... 2303 Special flags
Electronic nameplate (entire device)
Register
range
Description
100900 …
100993
Production
100900
Internal version number
100901 ...
100907
Serial number (register string)
100992
Navision ID
100993
FBG version
Ethernet
Registers
Description
101100
IP address (r/w)
Real-time clock
Register
Description
102810 …
102820
Direct access (localized)
102810
Milliseconds
102811
Seconds
102812
Minutes
102813
hours
102814
Day of the week (0 = Sunday)
102815
Day
102816
Month
102817
Year
102818
Deviation in minutes
102819
Standard deviation plus daylight
savings time
102820
Daylight savings time is active